FSTL3/FLRG Polyclonal antibody

• Featured Product
• KD/KO Validated

FSTL3/FLRG Polyclonal Antibody for WB, IHC, ELISA

Host / Isotype

Rabbit / IgG

Reactivity

human, rat

Applications

WB, IHC, ELISA

Conjugate

Unconjugated

Cat no : 28218-1-AP

Synonyms

FLRG, FSTL3, Follistatin-related protein 3, Follistatin-related gene protein, Follistatin-like protein 3

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Validation Data Gallery

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  WB analysis using 28218-1-AP

  Human placenta tissues were subjected to SDS PAGE followed by western blot with 28218-1-AP (FSTL3 antibody) at dilution of 1:800 incubated at room temperature for 1.5 hours.

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  WB analysis of HeLa using 28218-1-AP

  WB result of FSTL3 antibody (28218-1-AP; 1:400; incubated at room temperature for 1.5 hours) with sh-Control and sh-FSTL3 transfected HeLa cells.

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  IHC staining of human urothelial carcinoma using 28218-1-AP

  Immunohistochemical analysis of paraffin-embedded human urothelial carcinoma tissue slide using 28218-1-AP (FSTL3 antibody) at dilution of 1:500 (under 10x lens). Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0).

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  IHC staining of human urothelial carcinoma using 28218-1-AP

  Immunohistochemical analysis of paraffin-embedded human urothelial carcinoma tissue slide using 28218-1-AP (FSTL3 antibody) at dilution of 1:500 (under 40x lens). Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0).

• 

  IHC staining of mouse kidney using 28218-1-AP

  Immunohistochemical analysis of paraffin-embedded mouse kidney tissue slide using 28218-1-AP (FSTL3 antibody) at dilution of 1:500 (under 10x lens). Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0).

• 

  IHC staining of mouse kidney using 28218-1-AP

  Immunohistochemical analysis of paraffin-embedded mouse kidney tissue slide using 28218-1-AP (FSTL3 antibody) at dilution of 1:500 (under 40x lens). Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0).

• 

  IHC staining of rat kidney using 28218-1-AP

  Immunohistochemical analysis of paraffin-embedded rat kidney tissue slide using 28218-1-AP (FSTL3 antibody) at dilution of 1:500 (under 10x lens). Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0).

• 

  IHC staining of rat kidney using 28218-1-AP

  Immunohistochemical analysis of paraffin-embedded rat kidney tissue slide using 28218-1-AP (FSTL3 antibody) at dilution of 1:500 (under 40x lens). Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0).

• 

  IHC staining of rat testis using 28218-1-AP

  Immunohistochemical analysis of paraffin-embedded rat testis tissue slide using 28218-1-AP (FSTL3 antibody) at dilution of 1:500 (under 10x lens). Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0).

• 

  IHC staining of rat testis using 28218-1-AP

  Immunohistochemical analysis of paraffin-embedded rat testis tissue slide using 28218-1-AP (FSTL3 antibody) at dilution of 1:500 (under 40x lens). Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0).

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Tested Applications

• Positive WB detected in: human placenta tissue, HeLa cells
• Positive IHC detected in: human urothelial carcinoma tissue, mouse kidney tissue, rat kidney tissue, rat testis tissue; Note: suggested antigen retrieval with TE buffer pH 9.0; (*) Alternatively, antigen retrieval may be performed with citrate buffer pH 6.0

Recommended dilution

• Western Blot (WB): WB : 1:500-1:1000
• Immunohistochemistry (IHC): IHC : 1:250-1:1000

It is recommended that this reagent should be titrated in each testing system to obtain optimal results.

Sample-dependent, Check data in validation data gallery.

Product Information

28218-1-AP targets FSTL3/FLRG in WB, IHC, ELISA applications and shows reactivity with human, rat samples.

• Tested Reactivity: human, rat
• Host / Isotype: Rabbit / IgG
• Class: Polyclonal
• Type: Antibody
• Immunogen: FSTL3/FLRG fusion protein Ag27626
• Full Name: follistatin-like 3 (secreted glycoprotein)
• Calculated Molecular Weight: 263 aa, 28 kDa
• Observed Molecular Weight: 28-33 kDa
• GenBank Accession Number: BC005839
• Gene Symbol: FSTL3
• Gene ID (NCBI): 10272
• Conjugate: Unconjugated
• Form: Liquid
• Purification Method: Antigen affinity purification
• Storage Buffer: PBS with 0.02% sodium azide and 50% glycerol pH 7.3.
• Storage Conditions: Store at -20°C. Stable for one year after shipment. Aliquoting is unnecessary for -20^oC storage. 20ul sizes contain 0.1% BSA.

Background Information

Follistatin‐like 3 (FSTL3) is a highly conserved 27-39 kDa monomeric glycoprotein belonging to the follistatin protein family and it is primarily expressed in the placenta as well as in the testis, heart, adipose tissue, and pancreas. It is an extracellular inhibitor of the transforming growth factor beta (TGF‐β) family ligands, including activin, myostatin, and bone morphogenetic proteins.